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Sodium Phosphotungstate Tribasic Hydrate

CAS #:

51312-42-6

Linear Formula:

Na₃[P(W₃O₁₀)₄] • xH₂O

MDL Number:

MFCD00151658

EC No.:

257-132-9

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Sodium Phosphotungstate Tribasic Hydrate	NA-PHWO-02-C.BASC3	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Sodium Phosphotungstate Tribasic Hydrate	NA-PHWO-03-C.BASC3	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Sodium Phosphotungstate Tribasic Hydrate	NA-PHWO-04-C.BASC3	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Sodium Phosphotungstate Tribasic Hydrate	NA-PHWO-05-C.BASC3	Pricing >	SDS >	Data Sheet >

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Sodium Phosphotungstate Tribasic Hydrate Properties (Theoretical)

Compound Formula	H₂Na₃O₄₁PW₁₂
Molecular Weight	2946.00
Appearance	White crystalline solid
Melting Point	350 °C
Boiling Point	158 °C
Density	N/A
Solubility in H2O	N/A
Exact Mass	963.16211 g/mol
Monoisotopic Mass	963.16211 g/mol
Charge	N/A

Sodium Phosphotungstate Tribasic Hydrate Health & Safety Information

Signal Word	Warning
Hazard Statements	H315-H319-H335
Hazard Codes	Xi
Precautionary Statements	P261-P305+P351+P338
Risk Codes	36/37/38
Safety Statements	26
RTECS Number	N/A
Transport Information	NONH for all modes of transport
WGK Germany	3
GHS Pictograms	GHS07 Exclamation Point
MSDS / SDS	Request MSDS / SDS

About Sodium Phosphotungstate Tribasic Hydrate

Sodium Phosphotungstate Tribasic Hydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available, as is additional research, technical and safety (MSDS) data. Please contact us above for information on specifications, lead time and pricing.

Sodium Phosphotungstate Tribasic Hydrate Synonyms

Sodium phosphotungstate dibasic hydrate, Phosphotungstic acid trisodium salt hydrate, Tungstophosphoric acid trisodium salt, Trisodium 12-wolframophosphate hydrate, Sodium phosphotungstate monohydrate, tungsto-phosphoric acid sodium salt, Sodium phosphotungstate octadecahydrate, CAS 12026-98-1, EC 234-716-1, UNII-DA8XV9CT34

Chemical Identifiers

Linear Formula	Na₃[P(W₃O₁₀)₄] • xH₂O
MDL Number	MFCD00151658
EC No.	257-132-9
Beilstein/Reaxys No.	N/A
Pubchem CID	71312685
IUPAC Name	trisodium; trioxotungsten; phosphate; hydrate
SMILES	O.[O-]P(=O)([O-])[O-].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[Na+].[Na+].[Na+]
InchI Identifier	InChI=1S/3Na.H3O4P.H2O.36O.12W/c;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q3*+1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-3
InchI Key	XJAYTBQTWJVCCZ-UHFFFAOYSA-K

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Phosphorus

15 P 30.973762000 Phosphorus

See more Phosphorus products. Phosphorus (atomic symbol: P, atomic number: 15) is a Block P, Group 15, Period 3 element. The number of electrons in each of Phosphorus's shells is 2, 8, 5 and its electronic configuration is [Ne] 3s² 3p³. The phosphorus atom has a radius of 110.5.pm and its Van der Waals radius is 180.pm. Phosphorus is a highly-reactive non-metallic element (sometimes considered a metalloid) with two primary allotropes, white phosphorus and red phosphorus its black flaky appearance is similar to graphitic carbon. Compound forms of phosphorus include phosphates and phosphides. Phosphorous was first recognized as an element by Hennig Brand in 1669 its name (phosphorus mirabilis, or "bearer of light") was inspired from the brilliant glow emitted by its distillation.

Sodium

11 Na 22.989769280 Sodium

See more Sodium products. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s¹. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name.

Tungsten

74 W 183.840000000 Tungsten

See more Tungsten products. Tungsten (atomic symbol: W, atomic number: 74) is a Block D, Group 6, Period 6 element with an atomic weight of 183.84. The number of electrons in each of tungsten's shells is [2, 8, 18, 32, 12, 2] and its electron configuration is [Xe] 4f¹⁴ 5d⁴ 6s². Tungsten Bohr Model The tungsten atom has a radius of 139 pm and a Van der Waals radius of 210 pm. Tungsten was discovered by Torbern Bergman in 1781 and first isolated by Juan José Elhuyar and Fausto Elhuyar in 1783. In its elemental form, tungsten has a grayish white, lustrous appearance. Elemental Tungsten Tungsten has the highest melting point of all the metallic elements and a density comparable to that or uranium or gold and about 1.7 times that of lead. Tungsten alloys are often used to make filaments and targets of x-ray tubes. It is found in the minerals scheelite (CaWO₄) and wolframite [(Fe,Mn)WO₄]. In reference to its density, Tungsten gets its name from the Swedish words tung and sten, meaning heavy stone.